net: remove unused argument of __netdev_find_adj()
The __netdev_find_adj() helper does not use its first argument, only the
device to find and list to walk through.
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/dev.c b/net/core/dev.c
index ee0d628..464c22b 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4865,8 +4865,7 @@
struct rcu_head rcu;
};
-static struct netdev_adjacent *__netdev_find_adj(struct net_device *dev,
- struct net_device *adj_dev,
+static struct netdev_adjacent *__netdev_find_adj(struct net_device *adj_dev,
struct list_head *adj_list)
{
struct netdev_adjacent *adj;
@@ -4892,7 +4891,7 @@
{
ASSERT_RTNL();
- return __netdev_find_adj(dev, upper_dev, &dev->all_adj_list.upper);
+ return __netdev_find_adj(upper_dev, &dev->all_adj_list.upper);
}
EXPORT_SYMBOL(netdev_has_upper_dev);
@@ -5154,7 +5153,7 @@
struct netdev_adjacent *adj;
int ret;
- adj = __netdev_find_adj(dev, adj_dev, dev_list);
+ adj = __netdev_find_adj(adj_dev, dev_list);
if (adj) {
adj->ref_nr++;
@@ -5210,7 +5209,7 @@
{
struct netdev_adjacent *adj;
- adj = __netdev_find_adj(dev, adj_dev, dev_list);
+ adj = __netdev_find_adj(adj_dev, dev_list);
if (!adj) {
pr_err("tried to remove device %s from %s\n",
@@ -5331,10 +5330,10 @@
return -EBUSY;
/* To prevent loops, check if dev is not upper device to upper_dev. */
- if (__netdev_find_adj(upper_dev, dev, &upper_dev->all_adj_list.upper))
+ if (__netdev_find_adj(dev, &upper_dev->all_adj_list.upper))
return -EBUSY;
- if (__netdev_find_adj(dev, upper_dev, &dev->adj_list.upper))
+ if (__netdev_find_adj(upper_dev, &dev->adj_list.upper))
return -EEXIST;
if (master && netdev_master_upper_dev_get(dev))
@@ -5612,7 +5611,7 @@
if (!lower_dev)
return NULL;
- lower = __netdev_find_adj(dev, lower_dev, &dev->adj_list.lower);
+ lower = __netdev_find_adj(lower_dev, &dev->adj_list.lower);
if (!lower)
return NULL;
